347066328

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1$

素因数の和:797

約数の個数: 128

約数和(自身を含む): 1035141120

約数和(自身を除く): 688074792

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 103, 124, 168, 186, 206, 217, 248, 309, 372, 412, 434, 618, 647, 651, 721, 744, 824, 868, 1236, 1294, 1302, 1442, 1736, 1941, 2163, 2472, 2588, 2604, 2884, 3193, 3882, 4326, 4529, 5176, 5208, 5768, 6386, 7764, 8652, 9058, 9579, 12772, 13587, 15528, 17304, 18116, 19158, 20057, 22351, 25544, 27174, 36232, 38316, 40114, 44702, 54348, 60171, 66641, 67053, 76632, 80228, 89404, 108696, 120342, 133282, 134106, 140399, 160456, 178808, 199923, 240684, 266564, 268212, 280798, 399846, 421197, 466487, 481368, 533128, 536424, 561596, 799692, 842394, 932974, 1123192, 1399461, 1599384, 1684788, 1865948, 2065871, 2798922, 3369576, 3731896, 4131742, 5597844, 6197613, 8263484, 11195688, 12395226, 14461097, 16526968, 24790452, 28922194, 43383291, 49580904, 57844388, 86766582, 115688776, 173533164, 347066328]

約数ペア:

[(1, 347066328), (2, 173533164), (3, 115688776), (4, 86766582), (6, 57844388), (7, 49580904), (8, 43383291), (12, 28922194), (14, 24790452), (21, 16526968), (24, 14461097), (28, 12395226), (31, 11195688), (42, 8263484), (56, 6197613), (62, 5597844), (84, 4131742), (93, 3731896), (103, 3369576), (124, 2798922), (168, 2065871), (186, 1865948), (206, 1684788), (217, 1599384), (248, 1399461), (309, 1123192), (372, 932974), (412, 842394), (434, 799692), (618, 561596), (647, 536424), (651, 533128), (721, 481368), (744, 466487), (824, 421197), (868, 399846), (1236, 280798), (1294, 268212), (1302, 266564), (1442, 240684), (1736, 199923), (1941, 178808), (2163, 160456), (2472, 140399), (2588, 134106), (2604, 133282), (2884, 120342), (3193, 108696), (3882, 89404), (4326, 80228), (4529, 76632), (5176, 67053), (5208, 66641), (5768, 60171), (6386, 54348), (7764, 44702), (8652, 40114), (9058, 38316), (9579, 36232), (12772, 27174), (13587, 25544), (15528, 22351), (17304, 20057), (18116, 19158)]